Carrier AiroVision 39 HQ, Сборка/монтаж, пусконаладка, руководство по обслуживанию

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Take appropriate precautions on site and do not
move the protection cover unless you complete the
installation of the unit.
If filters of AHUs stored outside for a long time are
exposed to direct sunshine, filters can deteriorate.
Therefore, filters should be kept at shadows.
2.3. Roof edge protection during trans-
port (outside installation)
During transport by truck the units are attached to the
loading surface with tie ropes, pulled across the unit
towards the side edges of the truck.
On external units, to protect the roof edge from dis-
tortion by the tie ropes protection plates are added.
Fig. 1. Before lifting, place support profiler as shown
in Fig. 1.
2.4. Offloading or Hoisting
Depending on the dimensions of the AHU and the
situation on site, the AHUs are supplied in previously
agreed transport sections. Before proceeding with
the transport and installation of the cell sections, al-
ways consult the documents that give the dimensions
and weights of the sections, as well as the installation
sequence. For ease of installation, follow dimension-
al drawings indicating cell dimensions and weight.
The weight of each transport section is given on the
unit (See Appendix -1). The points that will be used
for transport are marked by the label shown below on
base frame.
For lifting and moving AHUs, the following methods
are recommended:
Method 1
Attach hoisting ropes to lifting bars. Evenly positioned
spacers that will not slip off between the ropes should
be used between the lifting ropes to prevent dam-
age to the top of the unit and ensure that no excess
pressure is applied to the side panels. Spacers used
should be durable to the force applied by the ropes
(in terms of dimension and material).
Fig. 2. Vertical transport using pallet truck
Method 2
Attach hoisting ropes connected to lifting bars to lift-
ing beams. To do this (in terms of strength), use a
proper beam.
Note: For lifting, make sure load is distributed evenly.
Fig. 3.
Vertical transport by lifting beams
Note: For lifting, make sure load is distributed evenly.